Home / 441,851,086.07-662,844,730.36-150,650,107.58

Finding the Fourth Proportional to 441,851,086.07, 662,844,730.36 and 150,650,107.58

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Solution

The fourth proportional to 441,851,086.07, 662,844,730.36 and 150,650,107.58 is: 225,998,380.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,851,086.07 : 662,844,730.36 = 150,650,107.58 : x
  2. Step 2: Convert to fraction form
    441,851,086.07/662,844,730.36 = 150,650,107.58/x
  3. Step 3: Cross multiply
    441,851,086.07x = 662,844,730.36 × 150,650,107.58
  4. Step 4: Simplify right side
    441,851,086.07x = 99,857,629,937,598,128
  5. Step 5: Solve for x
    x = 99,857,629,937,598,128/441,851,086.07
  6. Step 6: Final answer
    x = 225,998,380.64

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.